Five body-worn hearing aids and extra ear-piece with wire, model OL56, marked as "Government Property" as standard NHS issue, received by Help the Aged for their Hearing Aid Appeal, manufactured by Medresco, England, 1960-1980 Five body-worn hearing aids and extra ear-piece with wire
Body-worn hearing aid, model OL56, in carrying case, marked "Government Property" as standard NHS issue, received by Help the Aged for their Hearing Aid Appeal, manufactured by Medresco, England, 1960-1980 Body-worn hearing aid
NHS issue Medresco monopack hearing aid, model OL 56, with tone control and battery and earpiece, 1955-1965. Medresco monopack hearing aid
NHS issue Medresco monopack hearing aid, model OL 63, with tone control, but missing leads and ear mould, UK, 1963-1973. Medresco monopack hearing aid OL 63
Behind ear hearing aid, model OL67-OTA74, with carrying case, marked "Government Property" as standard NHS issue, received by Help the Aged for their Hearing Aid Appeal, manufactured by Medresco, England, 1980-1990 Behind ear hearing aid